I have described the state of Italy from the
excellent Dissertation of Beretti. Giannone (Istoria Civile,
tom. i. p. 374 - 387) has followed the learned Camillo Pellegrini
in the geography of the kingdom of Naples. After the loss of the
true Calabria, the vanity of the Greeks substituted that name
instead of the more ignoble appellation of Bruttium; and the
change appears to have taken place before the time of
Charlemagne, (Eginard, p. 75.)